Craftsman 247.88833 manual Maintenance & Storage, Do not modify engine, Spark Arrestor

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SAFETY INSTRUCTIONS

Maintenance & Storage

Never tamper with safety devices. Check their proper operation regularly. Refer to the maintenance and adjustment sections of this manual.

Before cleaning, repairing, or inspecting machine disengage all control levers and stop the engine. Wait until the auger/impeller come to a complete stop. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.

Check bolts and screws for proper tightness at frequent intervals to keep the machine in safe working condition. Also, visually inspect machine for any damage.

Do not change the engine governor setting or over-speed the engine. The governor controls the maximum safe operating speed of the engine.

Snow thrower shave plates and skid shoes are subject to wear and damage. For your safety protection, frequently check all components and replace with original equipment manufacturer’s (OEM) parts only. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”

Check control levers periodically to verify they engage and disen- gage properly and adjust, if necessary. Refer to the adjustment section in this operator’s manual for instructions.

Maintain or replace safety and instruction labels, as necessary.

Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.

Prior to storing, run machine a few minutes to clear snow from machine and prevent freeze up of auger/impeller.

Never store the machine or fuel container inside where there is an open flame, spark or pilot light such as a water heater, furnace, clothes dryer etc.

Always refer to the operator’s manual for proper instructions on off-season storage.

Check fuel line, tank, cap, and fittings frequently for cracks or leaks. Replace if necessary.

Do not crank engine with spark plug removed.

According to the Consumer Products Safety Commission (CPSC) and the U.S. Environmental Protection Agency (EPA), this product has an Average Useful Life of seven (7) years, or 60 hours of operation. At the end of the Average Useful Life have the machine inspected annually by an authorized service dealer to ensure that all mechanical and safety systems are working properly and not worn excessively. Failure to do so can result in accidents, injuries or death.

Do not modify engine

To avoid serious injury or death, do not modify engine in any way. Tampering with the governor setting can lead to a runaway engine and cause it to operate at unsafe speeds. Never tamper with factory setting of engine governor.

Notice Regarding Emissions

Engines which are certified to comply with California and federal EPA emission regulations for SORE (Small Off Road Equipment) are certified to operate on regular unleaded gasoline, and may include the following emission control systems: Engine Modification (EM), Oxidizing Catalyst (OC), Secondary Air Injection (SAI) and Three Way Catalyst (TWC) if so equipped.

Spark Arrestor

WARNING

This machine is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brushcovered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any)

If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands.

A spark arrester for the muffler is available through your nearest Sears Parts and Repair Service Center.

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Contents 30/2008 Form noProduct Specifications Model Number Table of ContentsWarranty Statement California Proposition Safety InstructionsTraining PreparationSafe Handling of Gasoline OperationSpark Arrestor Maintenance & StorageDo not modify engine Symbol Safety SymbolsUSE CLEAN-OUT Tool to Unclog Discharge Chute Safety LabelsAssembly AssemblyRemoving From Crate Place the shift lever in the F6 positionDrift Cutters Chute Clean-Out ToolSet-Up Tire Pressure AdjustmentsSkid Shoes Retighten nuts and bolts securelyAdjusting Wheel Drive & Auger Controls Testing Auger Drive ControlTesting Wheel Drive Control & Speed Selector Shift Lever Operation Chute Assembly On / Off switchClean-Out Tool Recoil Starter HandleStarting The Engine Before Starting EngineOil GasolineStopping The Engine Replacing Shear PinsTo Engage Wheel Drive To Engage AugersReinstall oil drain plug and tighten securely Service and MaintenanceChecking Engine Oil Changing Engine OilLubrication Auger Shaft Shave Plate and Skid ShoesShave Plate Shift RodBelt replacement Service and Maintenance If also replacing the drive belt, proceed to the Drive Belt Drive Belt ReplacementChanging Friction Wheel Service and Maintenance Hole of the hex shaft Gas in the tank † Under heavy load or in high temperaturesPreparing Engine OFF-SEASON StoragePreparing Snow Thrower While the engine is still warm, change the oilTroubleshooting Craftsman Snow Thrower Model Parts List39 -04020 Spacer, 1.004 x 1.375 x 721-0146 Housing, Auger 684-04151Parts List 61 -0199A Bumper, Rubber 784-5619B 41 -0963 Connector, Shift Rod 684-0102A77 -1658 Lamp 725-1669 84 -04484 Screw, 5/16-18 xCraftsman Snow Thrower Model 37 -0104 Pin, Internal Cotter From previous Page Page Page This page applicable in the U.S.A. and Canada only Sears Emission Control Defects Warranty CoverageGDOC-100182 Rev. a Here’s what the Repair Protection Agreement* includes Repair Protection AgreementDeclaración DE Garantía ÍndiceEspecificaciones DEL Producto Número DE ModeloPreparativos Instrucciones DE SeguridadCapacitación Mantenimiento y almacenamiento OperaciónMontaje Coloque la palanca de cambios en posición F6Extracción de la unidad del cajón MontajeHerramienta de limpieza del canal ConfiguraciónCortadores de desplazamiento de nieve Dos fijadores de brida. Vea la FiguraZapatas antideslizantes AjustesPresión de los neumáticos Prueba del control de la transmisión de la barrena Prueba de control de transmisión y palanca de cambiosVea Ajuste de transmisión y controles de barrena Vuelva a ajustar bien las tuercas y los pernosOperación Botón del arrancador eléctrico Manija del arrancador de retro- cesoSalida del arrancador eléctrico BarrenasHerramienta de limpieza Control direccional del canalAntes de encender el motor Encendido del motorProcedimiento para engranar la transmisión Detención del motorProcedimiento para engranar las barrenas Arrancador de retrocesoMantenimiento de Motor Servicio Y MantenimientoControl del aceite del motor Cambio de aceite del motorLubricación Placa de raspado Placa de raspado y zapatas antideslizantesVarilla de cambio Control del canalControl de la transmisión Cambio de correaSoporte del canal Control de la barrenaDel motor. Vea la Figura Reemplazo de la correa de la barrenaNota Asegúrese que la posición del regatón en la vara de Holgazán de taladro es mantenidaBarrena al eje de entrada Reemplazo de la correa de transmisiónMotor e instale nuevamente la cubierta de la correa Ranura de polea AdaptadorEje hexagonal Cambio de la rueda de fricciónDeslice el separador sobre el extremo del eje hexagonal Tanque † Bajo carga pesada o en temperaturas altas Cada Uso Nivel del aceite de motor ComprobarPreparación del motor Almacenamiento Fuera DE TemporadaPreparación de la máquina quitanieve Almacenaje a Corto plazoSolución DE Problemas Piezas con garantía Esta página se aplica sólo en EE.UU. y CanadáMotor certificado Servicio de instalación de Sears Acuerdo DE Protección Para ReparacionesYour Home